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Old 06-04-2005, 07:12 PM   #1
SlackAku
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Modem Troubles


I recently installed Slackware 10.0, and unlucky me, my modem did not work. I recently picked up a new one, however, in hopes unleashing the web (the modem even says it works on linux), but still I am having problems. I compiled the rpm drivers for my modem, and now it says I'm having dependency problems. I am missing /bin/bash, /bin/sh, /bin/sh, /bin/sh, and kernel = 2.4.26.

I looked in /bin/ and I see bash and sh, and as far as I know, Slackware 10.0 uses kernel 2.4.26, so is there something I am missing here? Any help on this matter is greatly appreciated.

The modem I am using is Stratitec V.92 PCI Controllerless 56K Modem.
 
Old 06-04-2005, 08:05 PM   #2
gbonvehi
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Actually /bin/sh is a symlink to /bin/bash
Did you get the sources or binaries in the rpm package?
How did you install it?
 
Old 06-04-2005, 08:33 PM   #3
SlackAku
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I got the sources and did ./build_rpm, but whenever I try to install the rpm, it gives me dependency errors.
 
Old 06-04-2005, 08:38 PM   #4
shepper
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What type of chipset does the modem use? If you run "lspci" as root it should spit back the answer.
 
Old 06-04-2005, 09:13 PM   #5
SlackAku
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I've run lspci before, and I remember it being lucent/agere microelectronics dsp1948c.
 
Old 06-04-2005, 09:25 PM   #6
gbonvehi
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Slackware doesn't have a rpm database to check dependencies because it doesn't use rpm format as default.
Try installing with a argument that ignores dependencies (check rpm man page or type rpm --help to see which one is it). Another way is to convert it to a Slackware package using rpm2tgz.
 
Old 06-04-2005, 10:34 PM   #7
shepper
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I googled for lucent dsp and this site indicates that your modem needs the ltmodem drivers.

Lucent DSP

Prior to getting DSL I used the ltmodem driver in slackware installing the *tar.gz package.
Get the driver here and follow the directions on the web site. It ultimately makes a link from
/dev/modem -> /dev/ttyLT0 so choose /devmodem when setting up your dialer.

LTmodem site
 
Old 06-05-2005, 01:55 PM   #8
SlackAku
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Grah. I followed all of those instructions, but I still have problems. /dev/ttyLT0 does not exist, and /dev/modem still points to something else.
 
Old 06-05-2005, 02:14 PM   #9
egag
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does your modem show up in dmesg ( just type " dmesg " in a console )?
maybe you can find there what's the device-name...

egag
 
Old 06-05-2005, 02:42 PM   #10
SlackAku
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I did not see my modem in dmesg.
 
Old 06-05-2005, 03:02 PM   #11
gbonvehi
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Did you or some program add the correct lines in your /etc/modules.conf? You need some lines in that file to load the modem module as shown here (first link shepper posted): http://www.physcip.uni-stuttgart.de/...c/Ltmodem.html
 
Old 06-05-2005, 03:05 PM   #12
egag
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if i understand correct, you've compiled a module for your modem ?
if so, check if it's loaded with " lsmod " and , if it's missing,
try to load it with modprobe...

if that modem is recognised by lspci, it should also show up in dmesg...
( at least that's what i would expect )

egag

Last edited by egag; 06-05-2005 at 03:08 PM.
 
Old 06-05-2005, 03:40 PM   #13
SlackAku
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That's exactly what I was doing as you just posted that. I ran modprobe, and it showed up in dmesg as a lucent modem using 8.31 drivers located at /dev/ttyS0. I then ran ln -sf /dev/ttyS0 /dev/modem, but when I try to dial out, it won't go past 'Initializing modem'.
 
Old 06-05-2005, 03:51 PM   #14
egag
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did you check your /etc/modules.conf
to see if it's got the proper options, as gbonvehi mentioned ?

egag
 
Old 06-05-2005, 04:32 PM   #15
SlackAku
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Yes, /etc/modules.conf has the correct lines added to it.
 
  


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